YOKOGAWA GX20

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All Rights Reserved. Copyright © 2014, Yokogawa Electric Corporation
GS 04L53B01-01EN
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May. 19, 2017-00
Subject to change without notice.
ANALOG OUTPUT MODULE (Model
GX90YA)
GX90YA
• Application:Retransmissionoutput,Manual
output
• Numberofoutputs:4(isolatedbetween
channels)
• Outputtype:4to20mAor0to20mA
• Outputupdateinterval:100ms(shortest)
• Loadresistance:600Ωorless
• Outputrange:0to22mA
• Outputaccuracy:±0.1%ofF.S.(1mAormore)
(F.S.=20mA)
• Resolution:0.002%
• Operatingtemperaturerange:−20to50°C
• Terminaltype:M3screwterminalorClamp
terminal
• Withstandvoltage
 Betweentheoutputterminalsandtheinternal
circuit:1500VACforoneminute
 Betweentheoutputterminalsandtheoutput
terminals:500VACforoneminute
• Insulationresistance:
 Betweentheoutputterminalsandtheinternal
circuit:20MΩorgreaterat500VDC
 Betweentheoutputterminalsandtheoutput
terminal:20MΩorgreaterat500VDC
Safety and EMC Standards
• CSA:
CAN/CSA22.2 No.61010-1, installation category
II
*1
, pollution degree 2
*2
CAN/CSA-C22.2 NO. 61010-2-030
CAN/CSA-IEC61010-2-201
*4
• UL:
 UL61010-1,UL61010-2-030(CSANRTL/C)
 UL61010-2-201(CSANRTL/C)
*4
• CE/EMCdirective
*3
:
 EN61326-1compliance,ClassATable2
 EN61000-3-2compliance
 EN61000-3-3compliance
EN55011 Class A Group 1
• CE/Lowvoltagedirective
*3
EN61010-1, EN 61010-2-030
Installation category II
*1
Pollution degree 2
*2
 Notincludedinthemeasurementcategory
EN61010-2-201
*4
• EMCRegulatoryArrangementinAustraliaand
NewZealand(RCM):EN55011compliance,
Class A Group 1
• KCmarking:Electromagneticwaveinterference
preventionstandard,electromagneticwave
protectionstandardcompliance
*1 Installationcategory(overvoltagecategory)II:
 Describesanumberwhichdenesatransient
overvoltagecondition.
Impliestheregulationforimpulsewithstandvoltage.
 “II”appliestoelectricalequipmentwhich
issuppliedfromthexedinstallationlikea
distribution board.
*2 Pollution degree 2:
 Describesthedegreetowhichasolid,liquid,
or gas which deteriorates dielectric strength or
surfaceresistivityisadhering.
 “2”appliestonormalindooratmosphere.
Normally,onlynon-conductivepollutionoccurs.
*3 TheCEstandardsformodulesrepresent
standardsthataremetwhenthemoduleis
installedinthemainunit.
*4 Thisproductisdesignedasopenequipment
undertherelevantstandard,installitasfollows:
 •TheGX10/GX20isdesignedtobeinstalledinan
instrumentationpanel.
Install it in a location where people cannot touch
theterminalscarelessly.
 •TomaketheGP10/GP20complywiththe
relevantstandard,supportthepartsofthedevice
other than the front-panel control area with an
instrumentationpanelorthelike,andinstallitina
locationwherepeoplecannottouchtheterminals
carelessly or in a panel.
 •InstalltheGX60/GMunitinapanelwithadoor.
 •Theinstrumentationpanelorpanelusedfor
supportmustcomplywithCSA/UL/EN61010-
2-201ormustbeatleastIP1X(degreesof
protection)andatleastIK09.
• WEEEDirective:Compliant
Construction
• Frontpanel(terminal):Wateranddust-proof,
ComplieswithIEC529-IP20
• Material:Polycarbonate
• Color;
 Front:Charcoalgreylight(Munsell10B3.6/0.3
equivalent)
 Bezel:Smokeblue(Munsell4.1PB6.0/4.5
equivalent)
• Dimensions:45.2mm(W)x111mm(H)x
133.1mm(D)
 (D:includingterminalcover)
• Weight:Approx.0.2kg
Power Supply
SuppyfromGX/GP,GX60expandableI/O,GM90PS
powersupplymodule.
• Powerconsumption:3Worless
Isolation
Functional insulation
Analog output CH1
Analog output CH2
Analog output CH3
Analog output CH4
Internal circuit